Hi, everybody! Thank you for your tips!
Now BuguRTOS supports large memory model ( https://github.com/shkolnick-kun/bugurtos/commit/b71e6352ff427374e72f9abf74cee6b704c2b5fd ). Nevertheless I need to test the common kernel code with IAR and Raisonance, so there may be more changes... BTW, Philipp BuguRTOS license is GPL with linking exception. Could you correct Info on http://www.colecovision.eu? Best regards, Paul Beltyukov пт, 7 мая 2021 г. в 14:59, Philipp Klaus Krause <p...@spth.de>: > Am 07.05.21 um 11:50 schrieb Павел Бельтюков: > > Hi, Philipp > > > > Using the normal C syntax. > > Function pointers are always 24 bits in the large model, while they > are > > always 16 bits in the medium model. > > Thus, you can't just link files compiled using the medium model with > > files compiled using the large model. > > > > > > OK, then how do I cast a function pointer to void * and backward? > > > > Best regards, > > Paul Beltyukov > > You don't. > > The C standard (unlike POSIX¹) does not require C implementations to > support casts between function pointers and void *, though this feature > is mentioned as a common extension in the non-normative Annex J.5.7. > > If you need a type that can hold a pointer to anything (object or > function), a union could be an option. > > Philipp > > ¹ I haven't checked the POSIX stanard now, but AFAIR, while POSIX still > allows such casts, it is considered an obsolescent feature there. > > > _______________________________________________ > Sdcc-user mailing list > Sdcc-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/sdcc-user >
_______________________________________________ Sdcc-user mailing list Sdcc-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sdcc-user
